The handling on my q4 is light years better with my springs... not just a little either. Maybe I’m more sensitive to body roll, and the way the car swayed out of hard turns? Regardless, the best $500 all in mod I’ve invested in.I also carry KW for the Q4. This is truly the only way to lower properly. Lowering springs alone just don't cut it most of the time, they are essentially for cosmetics only. Handling can actually be reduced despite the lower stance and stiffer spring.